Write code that would calculate and output the average of the elements in odd-numbered positions of the array as declared and initialized below. Assume all other necessary code is present and just write the code required to produce the correct output, properly declaring any variables your code needs.

double[] foo = new double[ 7]; for ( int pos = 0; pos < foo.length; pos++ ) { System.out.print( "Enter a value: " ); foo[pos] = get.nextDouble(); }